+1997-05-21 17:50 Ulrich Drepper <drepper@cygnus.com>
+
+ * elf/Makefile (dl-routines): Add dl-sysdepio.
+ * elf/dl-support.c (_dl_sysdep_fatal): Removed.
+ * sysdeps/generic/dl-sysdep.c: Move definition of _dl_sysdep_fatal,
+ _dl_sysdep_error and _dl_sysdep_warning to ...
+ * sysdeps/generic/dl-sysdepio.c: ...here.
+ * sysdeps/mach/hurd/dl-sysdep.c: Move the functions to ...
+ * sysdeps/mach/hurd/dl-sysdepio.c: ...here.
+ * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Remove definition
+ of functions.
+ Bug reported by Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu>.
+
+ * db/Makefile (libdb.so): Depend on libc.so for dynamic loading
+ and for Linux ld.so.
+ * login/Makefile (libutil.so): Likewise.
+ * math/Makefile (libm.so): Likewise.
+ * md5-crypt/Makefile (libcrypt.so): Likewise.
+ * nis/Makefile (libnss_%.so): Likewise.
+ * resolv/Makefile (libnss_dns.so): Likewise.
+
+1997-05-20 14:01 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * argp-help.c (_help): Supply STATE to argp_args_usage.
+ (argp_args_usage): Add filtering of the args doc string.
+ (comma): Print cluster headers for the first entry too.
+ * argp.h (ARGP_KEY_HELP_ARGS_DOC): New macro.
+
1997-05-21 02:49 Ulrich Drepper <drepper@cygnus.com>
* gnu-versions.h (_GNU_OBSTACK_INTERFACE_VERSION): Set to 2 since
* string/tst-svc.c: New file. Test for strverscmp.
* string/tst-svc.input: New file. Input data for tst-svc.
* string/tst-svc.expect: New file. Expected out from tst-svc.
+ Patches by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>.
* math/Makefile (calls): Add s_signbit.
* sunrpc/pmap_rmt.c: Likewise.
* string/basename.c: Don't use ISO C definition style.
- Include <config.h> is HAVE_CONFIG_H is defined.
+ Include <config.h> if HAVE_CONFIG_H is defined.
* sunrpc/proto.h: Add `const' wherever possible.
* sunrpc/rpc_cout.c: Likewise.
* sunrpc/xdr_stdio.c: Likewise.
* sunrpc/rpc_parse.c: Delete comma from end of enum definition.
* sunrpc/xdr.c: Little code cleanups.
- * sunrpc/xdr_flaot.c: Likewise.
+ * sunrpc/xdr_float.c: Likewise.
Patches by Matthew Wilcox <matthew.wilcox@chbs.mhs.ciba.com>.
* sysdeps/i386/fpu/__math.h (__finite): Fix typo.
if (pest->hhstate->sep_groups && pe && pest->entry->group != pe->group)
__argp_fmtstream_putc (pest->stream, '\n');
- if (pe && cl && pe->cluster != cl && cl->header && *cl->header
- && !hol_cluster_is_child (pe->cluster, cl))
+ if (cl && cl->header && *cl->header
+ && (!pe
+ || (pe->cluster != cl
+ && !hol_cluster_is_child (pe->cluster, cl))))
/* If we're changing clusters, then this must be the start of the
ENTRY's cluster unless that is an ancestor of the previous one
(in which case we had just popped into a sub-cluster for a bit).
updated by this routine for the next call if ADVANCE is true. True is
returned as long as there are more patterns to output. */
static int
-argp_args_usage (const struct argp *argp, char **levels, int advance,
- argp_fmtstream_t stream)
+argp_args_usage (const struct argp *argp, const struct argp_state *state,
+ char **levels, int advance, argp_fmtstream_t stream)
{
char *our_level = *levels;
int multiple = 0;
const struct argp_child *child = argp->children;
- const char *doc = gettext (argp->args_doc), *nl = 0;
+ const char *tdoc = gettext (argp->args_doc), *nl = 0;
+ const char *fdoc = filter_doc (tdoc, ARGP_KEY_HELP_ARGS_DOC,
+ state ? state->argp : 0, state);
- if (doc)
+ if (fdoc)
{
- nl = strchr (doc, '\n');
+ nl = strchr (fdoc, '\n');
if (nl)
/* This is a `multi-level' args doc; advance to the correct position
as determined by our state in LEVELS, and update LEVELS. */
int i;
multiple = 1;
for (i = 0; i < *our_level; i++)
- doc = nl + 1, nl = strchr (doc, '\n');
+ fdoc = nl + 1, nl = strchr (fdoc, '\n');
(*levels)++;
}
if (! nl)
- nl = doc + strlen (doc);
+ nl = fdoc + strlen (fdoc);
/* Manually do line wrapping so that it (probably) won't get wrapped at
any embedded spaces. */
- space (stream, 1 + nl - doc);
+ space (stream, 1 + nl - fdoc);
- __argp_fmtstream_write (stream, doc, nl - doc);
+ __argp_fmtstream_write (stream, fdoc, nl - fdoc);
}
+ if (fdoc && fdoc != tdoc)
+ free ((char *)fdoc); /* Free user's modified doc string. */
if (child)
while (child->argp)
- advance = !argp_args_usage ((child++)->argp, levels, advance, stream);
+ advance = !argp_args_usage ((child++)->argp, state, levels, advance, stream);
if (advance && multiple)
/* Need to increment our level. */
flags |= ARGP_HELP_SHORT_USAGE; /* But only do so once. */
}
- more_patterns = argp_args_usage (argp, &levels, 1, fs);
+ more_patterns = argp_args_usage (argp, state, &levels, 1, fs);
__argp_fmtstream_set_wmargin (fs, old_wm);
__argp_fmtstream_set_lmargin (fs, old_lm);
/* Explanatory note emitted when duplicate option arguments have been
suppressed. */
#define ARGP_KEY_HELP_DUP_ARGS_NOTE 0x2000005
+#define ARGP_KEY_HELP_ARGS_DOC 0x2000006 /* Argument doc string. */
\f
/* When an argp has a non-zero CHILDREN field, it should point to a vector of
argp_child structures, each of which describes a subsidiary argp. */
else
$(objpfx)makedb: $(objpfx)libdb.a
endif
+
+# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
+# This ensures they will load libc.so for needed symbols if loaded by
+# a statically-linked program that hasn't already loaded it.
+$(objpfx)libdb.so: $(common-objpfx)libc.so
# The core dynamic linking functions are in libc for the static and
# profiled libraries.
dl-routines = $(addprefix dl-,load cache lookup object reloc deps \
- runtime error init fini debug)
+ runtime error init fini debug sysdepio)
# But they are absent from the shared libc, because that code is in ld.so.
elide-routines.so = $(dl-routines) dl-support enbl-secure
}
#endif
-/* This should never be called. */
-void
-_dl_sysdep_fatal (void)
-{
- assert (! "_dl_sysdep_fatal called");
-}
-
/* Read the whole contents of FILE into new mmap'd space with given
protections. *SIZEP gets the size of the file. */
-# Copyright (C) 1996 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
libutil-routines:= login login_tty logout logwtmp pty
-
include ../Rules
+
+# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
+# This ensures they will load libc.so for needed symbols if loaded by
+# a statically-linked program that hasn't already loaded it.
+$(objpfx)libutil.so: $(common-objpfx)libc.so
else
$(addprefix $(objpfx),$(tests)): $(objpfx)libm.a
endif
+
+# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
+# This ensures they will load libc.so for needed symbols if loaded by
+# a statically-linked program that hasn't already loaded it.
+$(objpfx)libm.so: $(common-objpfx)libc.so
endef
object-suffixes-left = $(object-suffixes)
include $(patsubst %,$(..)o-iterator.mk,$(object-suffixes))
+
+# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
+# This ensures they will load libc.so for needed symbols if loaded by
+# a statically-linked program that hasn't already loaded it.
+$(objpfx)libcrypt.so: $(common-objpfx)libc.so
# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
# This ensures they will load libc.so for needed symbols if loaded by
# a statically-linked program that hasn't already loaded it.
-$(services:%=$(objpfx)libnss_%.so): $(common-objpfx)libc.so
+$(services:%=$(objpfx)libnss_%.so) $(objpfx)libnsl.so: $(common-objpfx)libc.so
ifeq ($(build-shared),yes)
$(objpfx)libresolv.so: $(common-objpfx)libc.so
# The DNS NSS modules needs the resolver.
-$(objpfx)libnss_dns.so: $(objpfx)libresolv.so
+$(objpfx)libnss_dns.so: $(objpfx)libresolv.so $(common-objpfx)libc.so
#include <fcntl.h>
#include <link.h>
#include <unistd.h>
-#include <stdarg.h>
-#include <string.h>
extern int _dl_argc;
__close (fd);
return result;
}
-
-void
-_dl_sysdep_fatal (const char *msg, ...)
-{
- va_list ap;
-
- va_start (ap, msg);
- do
- {
- size_t len = strlen (msg);
- __write (STDERR_FILENO, msg, len);
- msg = va_arg (ap, const char *);
- } while (msg);
- va_end (ap);
-
- _exit (127);
-}
-
-
-void
-_dl_sysdep_error (const char *msg, ...)
-{
- va_list ap;
-
- va_start (ap, msg);
- do
- {
- size_t len = strlen (msg);
- __write (STDERR_FILENO, msg, len);
- msg = va_arg (ap, const char *);
- } while (msg);
- va_end (ap);
-}
-
-
-void
-_dl_sysdep_message (const char *msg, ...)
-{
- va_list ap;
-
- va_start (ap, msg);
- do
- {
- size_t len = strlen (msg);
- __write (STDOUT_FILENO, msg, len);
- msg = va_arg (ap, const char *);
- } while (msg);
- va_end (ap);
-}
--- /dev/null
+/* Operating I/O support for run-time dynamic linker. Generic Unix version.
+ Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <unistd.h>
+#include <stdarg.h>
+#include <string.h>
+
+
+void
+_dl_sysdep_fatal (const char *msg, ...)
+{
+ va_list ap;
+
+ va_start (ap, msg);
+ do
+ {
+ size_t len = strlen (msg);
+ __write (STDERR_FILENO, msg, len);
+ msg = va_arg (ap, const char *);
+ } while (msg);
+ va_end (ap);
+
+ _exit (127);
+}
+
+
+void
+_dl_sysdep_error (const char *msg, ...)
+{
+ va_list ap;
+
+ va_start (ap, msg);
+ do
+ {
+ size_t len = strlen (msg);
+ __write (STDERR_FILENO, msg, len);
+ msg = va_arg (ap, const char *);
+ } while (msg);
+ va_end (ap);
+}
+
+
+void
+_dl_sysdep_message (const char *msg, ...)
+{
+ va_list ap;
+
+ va_start (ap, msg);
+ do
+ {
+ size_t len = strlen (msg);
+ __write (STDOUT_FILENO, msg, len);
+ msg = va_arg (ap, const char *);
+ } while (msg);
+ va_end (ap);
+}
__mach_port_deallocate (__mach_task_self (), __mach_task_self_);
}
\f
-void
-_dl_sysdep_fatal (const char *msg, ...)
-{
- va_list ap;
-
- va_start (ap, msg);
- do
- {
- size_t len = strlen (msg);
- mach_msg_type_number_t nwrote;
- do
- {
- if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote))
- break;
- len -= nwrote;
- msg += nwrote;
- } while (nwrote > 0);
- msg = va_arg (ap, const char *);
- } while (msg);
- va_end (ap);
-
- _exit (127);
-}
-
-
-void
-_dl_sysdep_error (const char *msg, ...)
-{
- va_list ap;
-
- va_start (ap, msg);
- do
- {
- size_t len = strlen (msg);
- mach_msg_type_number_t nwrote;
- do
- {
- if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote))
- break;
- len -= nwrote;
- msg += nwrote;
- } while (nwrote > 0);
- msg = va_arg (ap, const char *);
- } while (msg);
- va_end (ap);
-}
-
-
-void
-_dl_sysdep_message (const char *msg, ...)
-{
- va_list ap;
-
- va_start (ap, msg);
- do
- {
- size_t len = strlen (msg);
- mach_msg_type_number_t nwrote;
- do
- {
- if (__io_write (_hurd_init_dtable[1], msg, len, -1, &nwrote))
- break;
- len -= nwrote;
- msg += nwrote;
- } while (nwrote > 0);
- msg = va_arg (ap, const char *);
- } while (msg);
- va_end (ap);
-}
-\f
/* Minimal open/close/mmap implementation sufficient for initial loading of
shared libraries. These are weak definitions so that when the
dynamic linker re-relocates itself to be user-visible (for -ldl),
--- /dev/null
+/* Operating system support for run-time dynamic linker. Hurd version.
+ Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <hurd.h>
+#include <link.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <sys/mman.h>
+#include <sys/wait.h>
+#include <assert.h>
+#include <sysdep.h>
+#include <mach/mig_support.h>
+#include "hurdstartup.h"
+#include <mach/host_info.h>
+#include "../stdio-common/_itoa.h"
+#include <hurd/auth.h>
+#include <hurd/term.h>
+#include <stdarg.h>
+#include <ctype.h>
+#include <sys/stat.h>
+
+void
+_dl_sysdep_fatal (const char *msg, ...)
+{
+ va_list ap;
+
+ va_start (ap, msg);
+ do
+ {
+ size_t len = strlen (msg);
+ mach_msg_type_number_t nwrote;
+ do
+ {
+ if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote))
+ break;
+ len -= nwrote;
+ msg += nwrote;
+ } while (nwrote > 0);
+ msg = va_arg (ap, const char *);
+ } while (msg);
+ va_end (ap);
+
+ _exit (127);
+}
+
+
+void
+_dl_sysdep_error (const char *msg, ...)
+{
+ va_list ap;
+
+ va_start (ap, msg);
+ do
+ {
+ size_t len = strlen (msg);
+ mach_msg_type_number_t nwrote;
+ do
+ {
+ if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote))
+ break;
+ len -= nwrote;
+ msg += nwrote;
+ } while (nwrote > 0);
+ msg = va_arg (ap, const char *);
+ } while (msg);
+ va_end (ap);
+}
+
+
+void
+_dl_sysdep_message (const char *msg, ...)
+{
+ va_list ap;
+
+ va_start (ap, msg);
+ do
+ {
+ size_t len = strlen (msg);
+ mach_msg_type_number_t nwrote;
+ do
+ {
+ if (__io_write (_hurd_init_dtable[1], msg, len, -1, &nwrote))
+ break;
+ len -= nwrote;
+ msg += nwrote;
+ } while (nwrote > 0);
+ msg = va_arg (ap, const char *);
+ } while (msg);
+ va_end (ap);
+}
#include <fcntl.h>
#include <link.h>
#include <unistd.h>
-#include <stdarg.h>
-#include <string.h>
extern int _dl_argc;
projects / platform / upstream / glibc.git / commitdiff